IMHO.

Single-player games like Aztecs: The Last Sun

Below are 15 single-player Steam games similar to Aztecs: The Last Sun, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Aztecs: The Last Sun page.

Ranked picks

  1. 1
    Whiskerwood — Steam game cover

    Whiskerwood

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    Establish a home for your industrious mice under the oppressive paw of your cat overlords in this city builder featuring complex simulations, intricate production chains, and the age-old rivalry between cat and mouse.

    2025StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Ground of Aces — Steam game cover

    Ground of Aces

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    Take command of a remote military air base during World War II. Build your own airfield, manage iconic aircraft and oversee your crew’s well-being. Prepare them against air raids and send your pilots on dangerous missions. Survive and help your nation win the war!

    2025StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Corsair Cove — Steam game cover

    Corsair Cove

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!

    2026StrategySimulationSingle-playerSimilar games →
  4. 4
    Nova Roma — Steam game cover

    Nova Roma

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    The glory of Rome is at your fingertips in this city-building game where you must appease the gods, enact laws, and develop complex supply chains to meet the needs of your citizens.

    2026StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Workers & Resources: Soviet Republic — Steam game cover

    Workers & Resources: Soviet Republic

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity.

    2024StrategySimulation39.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Land of the Vikings — Steam game cover

    Land of the Vikings

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy with Aztecs: The Last Sun.

    Land of the Vikings is a survival colony sim game. Build and lead your village, and expand it into a thriving city. A wise Jarl must manage resources, survive harsh conditions, and guide their fellow Vikings to work together through social conflict. Skál!

    2023Strategy25.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Pharaoh™: A New Era — Steam game cover

    Pharaoh™: A New Era

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    The legendary city-builder returns! Lead the creation of one of the greatest civilizations the world has ever seen in this HD remake with modernized UI. Build monuments, manage your population and explore 4,000 years of history through over a hundred hours of gameplay.

    2023StrategySimulation22.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Frostpunk — Steam game cover

    Frostpunk

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Strategy and Simulation with Aztecs: The Last Sun.

    Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?

    2018StrategySimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Motorcycle Mechanic Simulator 2021 — Steam game cover

    Motorcycle Mechanic Simulator 2021

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Become a motorbike mechanic and build your empire. Buy, repair, renovate, and create your own dreamed custom motorcycle.

    2021IndieSimulationCasual19.99 USDSingle-playerSimilar games →
  10. 10
    Rally Mechanic Simulator — Steam game cover

    Rally Mechanic Simulator

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Take your opportunity as a real Rally Mechanic. Overcome all the obstacles that the reckless racers throw at you - including unrepairable parts, time limitations and more. Take good care of your rally cars so that on the next special they will perform as good as if they came out of the factory.

    2025SportsIndieSimulation17.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Motorcycle Mechanic Simulator 2021: Prologue — Steam game cover

    Motorcycle Mechanic Simulator 2021: Prologue

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Become a motorbike mechanic and build your empire. Buy, repair, renovate, and create your own dreamed custom motorcycle.

    2021IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  12. 12
    Rally Mechanic Simulator: Light Edition — Steam game cover

    Rally Mechanic Simulator: Light Edition

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Step into the world of rally car mechanics with Rally Mechanic Simulator: Prologue, a free introduction to the full game. Take your first steps as a rally mechanic, facing the challenges of fixing and tuning a rally car.

    2024SportsIndieSimulationFreeDeck PlayableSingle-playerSimilar games →
  13. 13
    Car Crime Simulator — Steam game cover

    Car Crime Simulator

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Steal cars, set up secret stashes, sell vehicles for big profits on demand, or strip them for parts. Build your criminal empire solo or team up with others in co-op mode.

    2027SimulationSingle-playerSimilar games →
  14. 14
    Car Rental Simulator: Prologue - Early Days — Steam game cover

    Car Rental Simulator: Prologue - Early Days

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Free introduction to the full Car Rental Simulator game puts you behind the desk of a small-town rental office in Winston Springs. Manage customers, grow your fleet, and deal with surprises along the way

    IndieAdventureSimulationFreeSingle-playerSimilar games →
  15. 15
    Car Crime Simulator: Prologue - Early Days — Steam game cover

    Car Crime Simulator: Prologue - Early Days

    Single-player alternative to Aztecs: The Last Sun — playable solo, no multiplayer required. Shares Simulation with Aztecs: The Last Sun.

    Steal cars, stash them, and make your first dirty money. Learn the basics of running a shady operation - solo or in co-op. This is just the beginning.

    2026AdventureSimulationFree To PlayFreeSingle-playerSimilar games →